Senior Linux Systems Specialist

Culture Core Group

. Communicate with and handle client requests .

Posted 10/9/2026full-timeRemote • CanadaSenior💰 CA$90,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates advanced knowledge of Linux-based operating systems and networking, with strong skills in cloud platforms such as AWS, Azure, and Google Cloud. Proficient in debugging, scripting, and container orchestration, while maintaining excellent client relationships and performing technical problem-solving.

Highest-signal resume keywords

Advanced Knowledge Of Linux-Based Operating SystemsExperience With AWS, Azure, Google Cloud, And DigitalOceanDebugging Container-Based Workloads Including Docker And KubernetesGood Scripting Skills With Bash And Python5+ Years Of Experience In Technical Support

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux System AdministrationNetworkingContainer OrchestrationDebuggingScriptingPerformance TuningDatabase ManagementCloud ComputingInfrastructure ImprovementTechnical Support

Soft Skills

Client CommunicationProblem SolvingCollaborationCustomer Relationship Management

Tools & Technologies

DockerKubernetesConnectWiseLXC/DKVMXen/XCP-ngProxmoxDebianRHELSQL

Certifications & Qualifications

AWS CertificationAzure CertificationKubernetes CertificationRHEL Certification

Industry Keywords

Cloud ComputingLinux ConsultingTechnical SupportNetworking ProtocolsContainerization

Tech Stack

Tools & technologies

AWSAzureCloudDockerKubernetesLinuxPythonSQLUnix

About the role

Key responsibilities & impact

Communicate with and handle client requests
Handle client system alerts
Conduct client system patching and health checks
Perform deployments using standard operating procedures
Onboard new clients and create infrastructure improvement roadmaps
Track time for all hours worked
Work some after-hours
Collaborate with the team and solve client technical problems
Maintain strong customer relationships

Requirements

What you’ll need

Advanced knowledge of Linux-based operating systems
Advanced knowledge of networking
Experience with AWS, Azure, Google Cloud, and DigitalOcean
Low-level debugging of Unix-based operating systems and IP-based networking
Experience with RHEL- and Debian-based Linux distributions
Debugging container-based workloads and runtime tooling including LXC/D, Docker, and Podman
Experience with container orchestration systems such as Kubernetes and Docker Swarm
Experience with Linux-based hypervisor systems and tooling including KVM, Xen/XCP-ng, and Proxmox
Good scripting skills with Bash and Python
5+ years of experience performing the listed duties
Willingness to work some after-hours
Canadian citizen or permanent resident of Canada
A 2-year technical diploma (CIS or CS) or greater is listed as extra awesome/preferred
Experience with Linux consulting or contracting is an asset
Experience with ticketing systems such as ConnectWise is an asset
Performance tuning, debugging, and clustering of Linux-based database systems and SQL is an asset
High-level networking skills including campus/enterprise networking, VLANs, VPNs, managed switches, overlay networks, and dynamic routing protocols are an asset
Software development experience is an asset
Certifications on AWS, Azure, Kubernetes, or RHEL platforms are an asset

Benefits

Comp & perks

Flexible work schedule (fully remote)
Paid dedicated server to tinker and play with
Autonomy
Culture encouraging personal and professional development
Opportunities to work with world-class talent
Dedicated mentors
Opportunities for career growth, learning, and making a difference